Answer:
The level of happiness would be considered to be the dependent variable.
Explanation:
Since some people believe that money can buy happiness, the level of happiness would be considered to be the DEPENDENT VARIABLE, because happiness is now dependent on money and the level of money given to a subject would be considered to be the independent variable.
Answer:
engage in regular physical activity
Explanation:
the others are too specific and dumb
Answer:
Protein can also be used for energy, but the first job is to help with making hormones, muscle, and other proteins. Broken down into glucose, used to supply energy to cells. Extra is stored in the liver.
Explanation:
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A digestion system specialist is a gastroenterologist